Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489381 | Cement compositions comprising redispersible polymer powders | Stefan Dreher, Joachim Pakusch, Mario Sandor, Bernd Reck, Hans-Jurgen Denu | 2002-12-03 |
| 6444785 | Preparation of W/O emulsions | Michael Gotsche, Kristin Tiefensee | 2002-09-03 |
| 6433132 | Method for reducing the quantity of residual monomers in aqueous polymeric dispersions | Roland Baumstark, Johannes Dobbelaar | 2002-08-13 |